BKK - BRU

$292 Find Cheap Flights from Bangkok to Brussels

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Brussels departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Brussels, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$633
Overall average: $739
KLM
Mon 6/1Wed 8/26
BKK - BRU • 1 stop
Cheapest non-stop
$945
Typical prices: $890-$1,239
Thai Airways
Sun 4/26Fri 5/8
BKK - BRU • Non-stop
Top airlines
KLM
Cheapest • from $633 (round-trip)
Hainan Airlines
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 8% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to Brussels (BKK-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bangkok to Brussels

Mon, Jun 1 - Wed, Aug 26
KLM Logo
12:05 pm - 9:40 am
BKK
-
BRU
26h 35m1 stop
KLM Logo
6:20 am - 9:30 am
BRU
-
BKK
22h 10m1 stop
$633KLM
Mon, Apr 27 - Fri, May 8
Hainan Airlines Logo
1:50 pm - 6:50 am
BKK
-
BRU
22h 00m1 stop
Hainan Airlines Logo
1:20 pm - 11:00 pm
BRU
-
BKK
28h 40m1 stop
$640Hainan Airlines
Mon, Jun 1 - Wed, Aug 26
Austrian Airlines Logo
11:40 pm - 5:10 pm
BKK
-
BRU
22h 30m1 stop
Austrian Airlines Logo
7:55 pm - 2:50 pm
BRU
-
BKK
13h 55m1 stop
$652Austrian Airlines
Mon, Jun 1 - Wed, Aug 26
Lufthansa Logo
11:40 pm - 10:20 am
BKK
-
BRU
15h 40m2 stops
Lufthansa Logo
7:40 pm - 2:10 pm
BRU
-
BKK
13h 30m1 stop
$666Lufthansa
Mon, Jan 19 - Thu, Jan 22
Cathay Pacific Logo
5:40 pm - 7:40 am
BKK
-
BRU
20h 00m1 stop
Cathay Pacific Logo
11:30 am - 2:05 pm
BRU
-
BKK
20h 35m1 stop
$684Cathay Pacific
Mon, Jan 19 - Thu, Jan 22
Cathay Pacific Logo
7:15 pm - 7:40 am
BKK
-
BRU
18h 25m1 stop
Cathay Pacific Logo
11:30 am - 4:40 pm
BRU
-
BKK
23h 10m1 stop
$686Cathay Pacific
Sun, Dec 28 - Thu, Jan 8
Cathay Pacific Logo
7:55 am - 7:40 am
BKK
-
BRU
29h 45m1 stop
Cathay Pacific Logo
11:30 am - 6:15 pm
BRU
-
BKK
24h 45m1 stop
$698Cathay Pacific
Mon, Apr 27 - Fri, May 8
Lufthansa Logo
11:00 pm - 10:20 am
BKK
-
BRU
16h 20m1 stop
Lufthansa Logo
2:25 pm - 2:10 pm
BRU
-
BKK
18h 45m2 stops
$735Lufthansa
Mon, May 11 - Mon, Aug 3
SWISS Logo
12:50 pm - 8:50 am
BKK
-
BRU
25h 00m1 stop
SWISS Logo
8:05 pm - 9:45 am
BRU
-
BKK
32h 40m1 stop
$752SWISS
Fri, Mar 6 - Tue, Apr 28
Cathay Pacific Logo
5:40 pm - 7:40 am
BKK
-
BRU
20h 00m1 stop
Cathay Pacific Logo
1:25 pm - 3:25 pm
BRU
-
BKK
21h 00m1 stop
$761Cathay Pacific
Booking Insights

KAYAK's insights & trends for Bangkok to Brussels flights

Get data-powered insights and trends into flights from Bangkok to Brussels to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bangkok to Brussels?

The average price of all round-trip flights from Bangkok Suvarnabhumi Airport to Brussels Bruxelles-National Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Brussels on a Sunday and more expensive on a Friday. On your return trip to Bangkok, you should consider flying back on a Monday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Brussels Bruxelles-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bangkok Suvarnabhumi Airport to Brussels Bruxelles-National Airport is May, where tickets cost $739 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is $947 and $879 respectively.

Can I save money by flying with a layover from Bangkok Suvarnabhumi Airport to Brussels Bruxelles-National Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $761 on average.

How far in advance should I book a flight from Bangkok Suvarnabhumi Airport to Brussels Bruxelles-National Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Bangkok Suvarnabhumi Airport to Brussels Bruxelles-National Airport, you should book around 5 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$292
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Bangkok to Brussels

When to book flights from Bangkok to Brussels

Are your dates flexible? Find out the best times to travel from Bangkok to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bangkok to Brussels flights

  • What is the cheapest flight from Bangkok Suvarnabhumi Airport to Brussels Bruxelles-National Airport?

    In the last 3 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to Brussels Bruxelles-National Airport was $292 for a one-way ticket and $633 for a round-trip.

  • Do I need a passport to fly between Bangkok and Brussels?

    A passport is required to fly from Bangkok to Brussels.

  • Which aircraft models fly most regularly from Bangkok to Brussels?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Bangkok to Brussels flight route.

  • Which airline alliances offer flights from Bangkok to Brussels?

    Star Alliance is the only airline alliance operating flights between Bangkok and Brussels.

  • On which days can I fly direct from Bangkok to Brussels?

    There are nonstop flights from Bangkok to Brussels on a daily basis.

  • Which is the best airline for flights from Bangkok to Brussels, Hainan Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from Bangkok to Brussels are Hainan Airlines and Emirates. With an average price for the route of $644 and an overall rating of 8.3, Hainan Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of $853 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Bangkok to Brussels?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok to Brussels.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Brussels?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Bangkok is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok to Brussels?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Bangkok with another airline. Booking your flights between Bangkok and BRU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to Brussels?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Bangkok to Brussels?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Bangkok Suvarnabhumi to Brussels Bruxelles-National.
Find which airlines fly direct from Bangkok Suvarnabhumi Airport to Brussels Bruxelles-National Airport, which days they fly and book direct flights.

Direct departures

Bangkok Suvarnabhumi to Brussels Bruxelles-National

Monday

Thai Airways

Thai Airways

Tuesday

Thai Airways

Thai Airways

Wednesday

Thai Airways

Thai Airways

Thursday

Thai Airways

Thai Airways

Friday

Thai Airways

Thai Airways

Saturday

Thai Airways

Thai Airways

Sunday

Thai Airways

Thai Airways

See more direct flights

Direct returns

Brussels Bruxelles-National to Bangkok Suvarnabhumi

Monday

Thai Airways

Thai Airways

Tuesday

Thai Airways

Thai Airways

Wednesday

Thai Airways

Thai Airways

Thursday

Thai Airways

Thai Airways

Friday

Thai Airways

Thai Airways

Saturday

Thai Airways

Thai Airways

Sunday

Thai Airways

Thai Airways

See more direct flights

Reviews of the top 5 airlines serving from Bangkok to Brussels

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangkok to Brussels? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Hainan AirlinesOverall score based on 58 reviews
7.7Entertainment
8.5Boarding
8.1Comfort
8.4Food
8.8Crew
Airline reviews

Great although I believe they are able to redistuibute the passangers in a more comfortable way if the flight is not full dor such long flights. Unless the seats are paid for, of coruse.

10.0 ExcellentRaquel, Dec 2025
PEK - TIJ
Read more Hainan Airlines reviews

Great although I believe they are able to redistuibute the passangers in a more comfortable way if the flight is not full dor such long flights. Unless the seats are paid for, of coruse.

Good flight, on time. The aircraft was old and the seats lost their shapes. Food was just acceptable.

Two hours delayed departure ! Lost one of our luggage! Two days later found the luggage, again waiting for more than two hours to get the lost luggage because locked at other airline office.

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

Such amazing service! Wonderful flight attendants who actually care about the passengers and go out of their way to make our journey easier!!

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

Bathrooms were amazing and first class seat was very comfortable. Food was edible but not up to the standards of other first class meals on other airlines. But Caviar was amazing! So much caviar. Dom Perignon 2015 was room temperature. It would have been amazing if it was chilled down a bit more. Slippers were amazing and amenity kit requested was beautiful. Requested Pajamas never came so can’t tell you how nice they were. Loved the design of the seat and personal storage. Suite was much smaller than other airline’s first class and tv screen was tiny and remote difficult to use. I probably wouldn’t pay for this flight again.

I lost my lock from my luggage, I don’t know someone took something from my bag.

The staff on board were excellent. Kind, thoughtful, helpful - not just with me but with others around that I observed. Wonderful service.

Emirates First Class is always a treat with Caviar and service is always personalised.

Very pleasant.The crews are very helpful.Food are very good.

They should resume the fast track for business / first class passengers

Wifi was not operational for the whole trip. Other than this, flight was well received .

Flight left on time. Bags came quickly. Crew was nice. But internet never worked and the food was awful.

Flight was delayed by and hour but were informed beforehand

Seat 💺 was all the way on last row. Food was okay .

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

My layover in Vienna was supposed to be 35 minutes but because my flight was canceled I had to wait in the airport for an additional 8 hours.

They had me unpack a handbag 2 lbs overweight into another handbag 8 lbs underweight for a Bible.

My flight was canceled and even though I paid אם KAYAK you didn't even answer me and obviously didn't refund my money. I will never buy a ticket through you again.

Accessibility serious problems in Viena airport making it seriousely difficult in in-between gates and boarding travel. Pretens of breakfast and service care in the economy pathetic.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices

Despite the booked seats in front of the land we were moved to the back of the plane even first like 8 lines were totally without pasangers. When I tried to sit on empty seat flight attendant asked me to go to my dedicated seat in the fully crowded back of the plane. She was not able to explain why. Food was very poor on flight LAX - VIE.

We had a wonderful experience overall. The only issue was check-in our luggage at the Split Airport counter. It was very confusing because we needed to pay for baggage.

Austrian Airlines help and service was fine, but Kayak misled us into believing we had purchased a Business Class ticket. In fact, the tickets were only upgraded Coach Class tickets with luggage restrictions that belonged to the Coach Class. Very disappointed! Paid over $$$$ 9K for the two tickets. Very disappointing!

Quick and organized boarding process, friendly staff but not as many snacks and drinks as the previous flight overnight

Landing was a little hard. Food was not great My prior review was for the flight to nyc too

I paid 44 $ for seat upgrade (22D) and my seat was stack in high position for all the 6 hours of flight. I don't recommend the upgrade. I am looking to get my upgrade payment back

1 hour flight. No complaints. Some drinks would have been nice.

The flight from Abu Dabhi to Bangalore was terrible. The plane was an order model with no onboard entertainment. The beverage selection were very limited.

excellent, staff and boarding were all seamless and no issues, thank you!

More leg space than other flights, but *maybe* narrower seats

I was charged $604 for a bag that weighed 17 kg. I was given three different prices until they landed on the most expensive one and didn't budge a penny. It's ironic and a bit enraging because the total cost of my ticket was $468. I've traveled the world and never experienced these kind of prices for only one piece of checked luggage.

One of your male flight attendant was pushy and a bit of a martinette. Completely unnecessary.

Same problem place in the middle so small Im 1,85 m so not good 👍

The WiFi was not compatible on both my phones (Vivo Y30 5g and Samsung Galaxy A32) with up-to-date android software.

Old plane, old entertainment system. It wasn't working throughout the entire flight. I was offered to connect to their system via Wifi to watch on my phone. Crew wasn't very helpful except one lady who turned the experience around.

Everything you need to know for your flight from Bangkok to Brussels

Information on your arrival and departure airports